Commit Graph

21 Commits

Author SHA1 Message Date
8fb42631f2 profile: fix infinite recursion for allocation miss event
Change-Id: I248c2abc7d02a9d9bffce20b3183724ddc8c2c1c
2021-03-21 15:26:39 +09:00
1918df7765 Tofu: support for barrier gate, kmalloc cache
Change-Id: I6f4cfec2ec404efd03b332fc3f449a775816230e
2020-12-09 13:05:54 +09:00
92902d36fc Tofu: initial version
Change-Id: I9c464d5af883c18715a97ca9e9981cf73b260f90
2020-12-09 13:03:01 +09:00
201f5ce500 MM: straight mapping
Change-Id: I70871f8c382fb00aa719ed501cc5de436d916d7f
2020-12-08 12:32:10 +09:00
6aa7b50e26 profile: refactor display code and fix ARM support
Change-Id: Ic48102c42abe17eed014f2bfe7523d0d6f03c2e9
2020-06-13 17:18:08 +09:00
9ec0aeeab5 debug.h: merge both instances into ihk/debug.h
We do not need two debug.h files.

Take Fujitsu's STATIC_ASSERT over BUILD_BUG_ON because it is more used

Change-Id: If04c17fbb7406ab15fe86267fed8d6da460cec62
Fujitsu: POSTK_DEBUG_ARCH_DEP_9
2019-03-01 05:10:35 +00:00
3185334c1c debug messages: implement dynamic debug
Heavily inspired off linux kernel's dynamic debug:
 * add a /sys/kernel/debug/dynamic_debug/control file
 (accessible from linux side in /sys/class/mcos/mcos0/sys/kernel/debug/dynamic_debug/control)
 * read from file to list debug statements (currently limited to 4k in size)
 * write to file with '[file foo ][func bar ][line [x][-[y]]] [+-]p' to change values

Side effects:
 * reindented all linker scripts, there is a new __verbose section
 * added string function strpbrk

Change-Id: I36d7707274dcc3ecaf200075a31a2f0f76021059
2018-07-26 14:16:31 +09:00
6df4bd8f8c Fix a few more warnings
Some are important, e.g. the seemingly harmless braces around if with dprintf,
since that dprintf is defined as empty, will screw things up and grab the next
line

Change-Id: Ie5e1cf813178ad708ff42ae5e477fbc96034471c
2018-07-26 04:52:17 +00:00
704096b139 profile: fix process level aggregation bug 2017-09-04 09:07:58 +09:00
4cd1c120fa profile: add PROFILE_remote_page_fault 2017-07-23 19:00:00 +09:00
6714161c25 profile remote TLB invalidations 2017-07-20 22:28:25 +09:00
992a292c08 profile: better time breakdown and exclusion of idle cycles 2017-07-20 17:36:34 +09:00
746b459e7f profile: more detailed profiling of file PFs 2017-05-23 19:58:52 +09:00
4c42086154 profile: fix job level clearing 2017-05-23 19:58:52 +09:00
56ee0787c9 profiler: function to clear process level logs 2017-05-23 19:58:52 +09:00
105d373765 PROFILE_page_fault_XXX: more detailed page PF profiling 2017-05-23 19:57:08 +09:00
a256280118 PROFILE_mmap_XXX: more detailed mmap profiling 2017-05-23 19:57:08 +09:00
d75be7228b PROFILE_mmap_anon_no_contig_phys: profile ANON mmap()s that couldn't be backed by contiguous physical memory 2017-05-23 02:42:06 +09:00
e3e0f6a174 mcexec: introduction of --profile 2017-05-23 02:42:06 +09:00
dd6f721e03 profile: job level event accumulation 2017-05-23 02:42:06 +09:00
e2f424846c profile: rewrite syscall tracker for generic profiling code 2017-05-23 02:42:05 +09:00